/// <summary>
///
/// </summary>
/// <param name="source"></param>
public void Parse(Stream source)
{
Init = VariableLengthInteger.ReadU30(source);
UInt32 traitsCount = VariableLengthInteger.ReadU30(source);
Traits = new List<Traits_info>((int)traitsCount);
for (uint i = 0; i < traitsCount; i++)
{
Traits_info ti = new Traits_info();
ti.Parse(source);
Traits.Add(ti);
}
}
/// <summary>
///
/// </summary>
/// <param name="source"></param>
public void Parse( Stream source )
{
//Log.Debug(this, "Offset : " + source.Position);
_Name = VariableLengthInteger.ReadU30( source );
_Supername = VariableLengthInteger.ReadU30( source );
byte flags = VariableLengthInteger.ReadU8( source );
_FlagClassSealed = ( ( flags & 0x01 ) != 0 );
_FlagClassFinal = ( ( flags & 0x02 ) != 0 );
_FlagClassInterface = ( ( flags & 0x04 ) != 0 );
_FlagClassProtectedNs = ( ( flags & 0x08 ) != 0 );
if ( ( flags & 0xF0 ) != 0 )
{
AbcFormatException fe = new AbcFormatException( "Reserved flags used in Instance_Info" );
Log.Error(this, fe );
throw fe;
}
if ( _FlagClassProtectedNs )
{
_ProtectedNs = VariableLengthInteger.ReadU30( source );
}
UInt32 interfaceCount = VariableLengthInteger.ReadU30( source );
_Interface = new List<UInt32>( (int)interfaceCount );
for ( uint i = 0; i < interfaceCount; i++ )
{
UInt32 interf = VariableLengthInteger.ReadU30( source );
if ( 0 == interf )
{
AbcFormatException fe = new AbcFormatException( "Instance_info interface index is 0" );
Log.Error(this, fe );
throw fe;
}
_Interface.Add( interf );
}
_Iinit = VariableLengthInteger.ReadU30( source );
UInt32 traitCount = VariableLengthInteger.ReadU30( source );
_Trait = new List<Traits_info>( ( int )traitCount );
for ( uint i = 0; i < traitCount; i++ )
{
Traits_info ti = new Traits_info();
ti.Parse( source );
_Trait.Add( ti );
}
}
/// <summary>
///
/// </summary>
/// <param name="source"></param>
public void Parse(Stream source)
{
long positionBefore = source.Position;
Method = VariableLengthInteger.ReadU30(source);
MaxStack = VariableLengthInteger.ReadU30(source);
LocalCount = VariableLengthInteger.ReadU30(source);
InitScopeDepth = VariableLengthInteger.ReadU30(source);
MaxScopeDepth = VariableLengthInteger.ReadU30(source);
if (InitScopeDepth > MaxScopeDepth)
{
String s = String.Format("Method_body_info InitScopeDepth ({0:d}) > MaxScopeDepth ({1:d})", InitScopeDepth, MaxScopeDepth);
Log.Warn(this, s);
}
UInt32 byteCodeLength = VariableLengthInteger.ReadU30(source);
String s1 = String.Format("{0:d} bytes AVM2 code found, parsing now", byteCodeLength);
//Log.Debug(this, s1);
AVM2InstructionSequence avm2code = new AVM2InstructionSequence();
byte[] rawBuffer = new byte[(int)byteCodeLength];
source.Read(rawBuffer, 0, (int)byteCodeLength);
MemoryStream ms = new MemoryStream(rawBuffer);
BinaryReader br = new BinaryReader(ms);
while (br.BaseStream.Position < (long)byteCodeLength)
{
AbstractInstruction ai = AVM2Factory.Create(br, Method);
avm2code.Add(ai);
}
Code = new AVM2Code(avm2code, Method);
if (Code.Length != byteCodeLength)
{
String s2 = String.Format("AVM2Code calculated length {0:d} differs from declared length {1:d}", Code.Length, byteCodeLength);
Log.Warn(this, s2);
throw new Exception("This is likely to be a bug!");
}
UInt32 exceptionCount = VariableLengthInteger.ReadU30(source);
Exceptions = new List<Exception_info>((int)exceptionCount);
for (uint i = 0; i < exceptionCount; i++)
{
Exception_info ei = new Exception_info();
ei.Parse(source);
Exceptions.Add(ei);
}
String s3 = String.Format("{0:d} Exceptions", Exceptions.Count);
//Log.Debug(this, s3);
UInt32 traitsCount = VariableLengthInteger.ReadU30(source);
Traits = new List<Traits_info>((int)traitsCount);
for (uint i = 0; i < traitsCount; i++)
{
Traits_info ti = new Traits_info();
ti.Parse(source);
Traits.Add(ti);
}
String s4 = String.Format("{0:d} Traits", Traits.Count);
//Log.Debug(this, s4);
long positionAfter = source.Position;
source.Seek(positionBefore, SeekOrigin.Begin);
this.dataOnRead = new byte[positionAfter - positionBefore];
source.Read(dataOnRead, 0, dataOnRead.Length);
}